<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>openWindow</title>
</head>

<body>

    <button onclick="openW()">查看浏览器信息</button>

    <script>
        function openW() {
            newW = window.open('./navigator.html', '_blank', 'width=450,height=450', true);

        }
    </script>
</body>

</html>